WN2133
WN2133 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Austin to Chicago. Of 590 departures recorded from October 2024 to July 2026, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 590 flights
- Average delay8.6 min
- July 202631▼ 31.1%vs July 2025
- Cancelled0.5%
- Legs flown under this number24
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 35 | ▲ 775.0% |
| February | – | 36 | – |
| March | 24 | 32 | ▲ 33.3% |
| April | 23 | 30 | ▲ 30.4% |
| May | 23 | 30 | ▲ 30.4% |
| June | 41 | 30 | ▼ 26.8% |
| July | 45 | 31 | ▼ 31.1% |
| August | 25 | – | – |
| September | 21 | – | – |
| October | 70 | – | in progress |
| November | 27 | – | – |
| December | 29 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 75.0% | 91.4% | ▲ 21.9% |
| February | – | 94.4% | – |
| March | 87.5% | 81.3% | ▼ 7.1% |
| April | 72.7% | 86.7% | ▲ 19.2% |
| May | 47.8% | 80.0% | ▲ 67.3% |
| June | 82.9% | 86.2% | ▲ 4.0% |
| July | 86.7% | 93.6% | ▲ 7.9% |
| August | 88.0% | – | – |
| September | 90.5% | – | – |
| October | 75.7% | – | in progress |
| November | 100.0% | – | – |
| December | 72.4% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.5% 587
- Cancelled 0.5% 3
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
9| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| AUS MDW Austin Bergstrom International Airport – Chicago Midway International Airport | 1,565 | 2.1 min | 93.5% | 78 |
| LAS HOU Harry Reid International Airport – William P. Hobby Airport | 1,985 | 3.4 min | 93.1% | 58 |
| IND MDW Indianapolis International Airport – Chicago Midway International Airport | 261 | 5.5 min | 91.1% | 57 |
| DEN LAX Denver International Airport – Los Angeles International Airport | 1,385 | 11.4 min | 82.5% | 57 |
| PHX SAN Phoenix Sky Harbor International Airport – San Diego International Airport | 489 | 3.8 min | 86.5% | 52 |
| DEN COS Denver International Airport – City of Colorado Springs Municipal Airport | 117 | 32.5 min | 61.9% | 42 |
| SLC LGB Salt Lake City International Airport – Long Beach International Airport | 948 | 8.0 min | 82.9% | 35 |
| BWI SAT Baltimore/Washington International Thurgood Marshall Airport – San Antonio International Airport | 2,262 | 13.7 min | 78.8% | 33 |
| MDW BUR Chicago Midway International Airport – Hollywood Burbank/Bob Hope Airport | 2,794 | 13.9 min | 73.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 100.0% | 0 |
| November 2024 | 17 | 17 | 88.2% | 0 |
| December 2024 | 14 | 14 | 78.6% | 0 |
| January 2025 | 4 | 4 | 75.0% | 0 |
| March 2025 | 24 | 24 | 87.5% | 0 |
| April 2025 | 23 | 22 | 72.7% | 1 |
| May 2025 | 23 | 23 | 47.8% | 0 |
| June 2025 | 41 | 41 | 82.9% | 0 |
| July 2025 | 45 | 45 | 86.7% | 0 |
| August 2025 | 25 | 25 | 88.0% | 0 |
| September 2025 | 21 | 21 | 90.5% | 0 |
| October 2025 | 70 | 70 | 75.7% | 0 |
| November 2025 | 27 | 26 | 100.0% | 1 |
| December 2025 | 29 | 29 | 72.4% | 0 |
| January 2026 | 35 | 35 | 91.4% | 0 |
| February 2026 | 36 | 36 | 94.4% | 0 |
| March 2026 | 32 | 32 | 81.3% | 0 |
| April 2026 | 30 | 30 | 86.7% | 0 |
| May 2026 | 30 | 30 | 80.0% | 0 |
| June 2026 | 30 | 29 | 86.2% | 1 |
| July 2026 | 31 | 31 | 93.6% | 0 |